/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
/*
* Credit: Apache Commons Collections
*/
package com.espertech.esper.collection.apachecommons;
/**
* Provides an implementation of an empty map iterator.
*
* @author Stephen Colebourne
* @version $Revision$ $Date$
* @since Commons Collections 3.1
*/
public class EmptyMapIterator extends AbstractEmptyIterator implements MapIterator, ResettableIterator {
/**
* Singleton instance of the iterator.
*
* @since Commons Collections 3.1
*/
public static final MapIterator INSTANCE = new EmptyMapIterator();
/**
* Constructor.
*/
protected EmptyMapIterator() {
super();
}
}